200415138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1163}}^1$

素因数の和:1559

約数の個数: 64

約数和(自身を含む): 501507072

約数和(自身を除く): 301091934

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 373, 462, 746, 1119, 1163, 2238, 2326, 2611, 3489, 4103, 5222, 6978, 7833, 8141, 8206, 12309, 12793, 15666, 16282, 24423, 24618, 25586, 28721, 38379, 48846, 57442, 76758, 86163, 89551, 172326, 179102, 268653, 433799, 537306, 867598, 1301397, 2602794, 3036593, 4771789, 6073186, 9109779, 9543578, 14315367, 18219558, 28630734, 33402523, 66805046, 100207569, 200415138]

約数ペア:

[(1, 200415138), (2, 100207569), (3, 66805046), (6, 33402523), (7, 28630734), (11, 18219558), (14, 14315367), (21, 9543578), (22, 9109779), (33, 6073186), (42, 4771789), (66, 3036593), (77, 2602794), (154, 1301397), (231, 867598), (373, 537306), (462, 433799), (746, 268653), (1119, 179102), (1163, 172326), (2238, 89551), (2326, 86163), (2611, 76758), (3489, 57442), (4103, 48846), (5222, 38379), (6978, 28721), (7833, 25586), (8141, 24618), (8206, 24423), (12309, 16282), (12793, 15666)]